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Official data from USPTO

DIODONICA

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DIODONICA

ST13

US500000098777401

Class

15

Filing

98777401

Registration

8316784

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

16

Latest update

06/23/2026

Trademark type

Word

Nice classes

15

Filing date

09/30/2024

Registration date

06/23/2026

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/23/2026

Last transaction

06/23/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

01/14/2025

First use in commerce

01/14/2025

Drawing code

4

Owner type

99

Owner location

Shantou City, CN

Examiner

FLEMING, STEPHANIE

Law office

N40

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Shantoushi Enzuo Electronic Technology Co., Ltd.

Representatives

Christine Beck

Technical classification

Nice Classes

Class 15

Vienna Codes

No Vienna codes available.

Goods and services

Class 15

Guitars; Harmonicas; Pianos; Ukuleles; Bags specially adapted for holding musical instruments; Digital pianos; Electronic drums; Electronic musical instruments; Electronic musical keyboards; Electronic pianos; Keyboard instruments; Keyboard instrumentsPianos; Music stands and stands for musical instruments; Musical instruments; Musical instruments for children; Piano keyboards; Sheet music stands; Stands for musical instruments; String instruments

Publications

History of USPTO decisions and trademark events.

16 publications found

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

06/23/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

06/23/2026

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

06/04/2026

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

06/04/2026

SUPC

STATEMENT OF USE PROCESSING COMPLETE

04/14/2026

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

04/14/2026

IUAF

USE AMENDMENT FILED

11/03/2025

EISU

TEAS STATEMENT OF USE RECEIVED

11/03/2025

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

07/01/2025

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/06/2025

PUBO

PUBLISHED FOR OPPOSITION

05/06/2025

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/30/2025

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/04/2025

DOCK

ASSIGNED TO EXAMINER

04/04/2025

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/03/2025

NWAP

NEW APPLICATION ENTERED

09/30/2024

Continuous trademark protection

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